,,ii  #aai? ,,congress  #a/ ,session    
,s4 #aehd  ,,9 ,,! ,,s5ate ,,( ,,!      
,,unit$ ,,/ates  ,may #a1 #bjbe,mr4     
,lank=d introduc$ ! foll[+ bill2 :i* 0  
read twice & ref]r$ to ! ,committee on  
,homel& ,security & ,gov]nm5tal ,affairs
  ,a ,,bill  ,to prohibit ,f$]al ag5cies
 f consid]+1 9 tak+ any action1 ! social
 co/ ( c>bon1 ! social co/ ( me?ane1 !  
social co/ ( nitr\s oxide1 or ! social  
co/ ( any o!r gre5h\se gas1 & = o!r     
purposes4  #a4 ,%ort title ,?is ,act may
 be cit$ z ! ,transp>5cy & ,hone/y 9    
,en]gy ,regulations ,act ( #bjbe4  #b4  
,def9itions ,9 ?is ,act3 7#a7 ,f$]al    
ag5cy ,! t]m ,f$]al ag5cy has ! mean+   
giv5 ! t]m ag5cy 9 section #eea ( title 
#e1 ,unit$ ,/ates ,code4  7#b7 ,social  
co/ ( c>bon ,! t]m social co/ ( c>bon   
means-- 7,a7 ! e/imate ( ! social co/ ( 
c>bon describ$ 9-- 7i7 ! docum5t ( !    
,int]ag5cy ,work+ ,gr\p on ,social ,co/ 
( ,c>bon1 ,unit$ ,/ates ,gov]nm5t1      
entitl$ ,te*nical ,support ,docum5t3    
,social ,co/ ( ,c>bon = ,regulatory     

,impact ,analysis ,"u ,executive ,ord]  
#abhff & dat$ ,febru>y #bjaj2  7ii7 !   
docum5t ( ! ,int]ag5cy ,work+ ,gr\p on  
,social ,co/ ( ,gre5h\se ,gases1 ,unit$ 
,/ates ,gov]nm5t1 entitl$ ,te*nical     
,support ,docum5t3 ,social ,co/ (       
,c>bon1 ,me?ane1 & ,nitr\s ,oxide       
,int]im ,e/imates "u ,executive ,ord]   
#aciij & dat$ ,febru>y #bjba2  7iii7 !  
docum5t ( ! ,int]ag5cy ,work+ ,gr\p on  
,social ,co/ ( ,gre5h\se ,gases1 ,unit$ 
,/ates ,gov]nm5t1 entitl$ ,te*nical     
,support ,docum5t3 ,te*nical ,update ( !
 ,social ,co/ ( ,c>bon = ,regulatory    
,impact ,analysis ,"u ,executive ,ord]  
#abhff1 dat$ ,may #bjac1 revis$ 9       
,novemb] #bjac & ,july #bjae1 & publi%$ 
& revis$ 9 ,augu/ #bjaf2  7iv7 ! docum5t
 ( ! ,environm5tal ,protection ,ag5cy   
entitl$ ,regulatory ,impact ,analysis = 
! ,new ,s\rce ,p]=mance ,/&>ds =        
,gre5h\se ,gas ,emissions f ,new1       
,modifi$1 & ,recon/ruct$ ,fossil        
,fuel-,fir$ ,electric ,g5]at+ ,units2   
,emission ,guidel9es = ,gre5h\se ,gas   

,emissions f ,exi/+ ,fossil ,fuel-,fir$ 
,electric ,g5]at+ ,units2 & ,repeal ( ! 
,af=dable ,clean ,en]gy ,rule & dat$    
,april #bjbd2  7v7 ! docum5t ( !        
,environm5tal ,protection ,ag5cy entitl$
 ,regulatory ,impact ,analysis = ! ,f9al
 ,f$]al ,good ,neighbor ,plan ,address+ 
,regional ,ozone ,transport = ! #bjae   
,ozone ,national ,ambi5t ,air ,quality  
,/&>d & dat$ ,m>* #bjbc2  7vi7 ! docum5t
 ( ! ,environm5tal ,protection ,ag5cy   
entitl$ ,regulatory ,impact ,analysis = 
! ,f9al ,national ,emission ,/&>ds =    
,haz>d\s ,air ,pollutants3 ,coal- &     
,oil-,fir$ ,electric ,utility ,/eam     
,g5]at+ ,units ,review ( ! ,residual    
,risk & ,te*nology ,review & dat$ ,april
 #bjbd2  7vii7 ! docum5t ( !            
,environm5tal ,protection ,ag5cy entitl$
 ,b5efit & ,co/ ,analysis = ,supplem5tal
 ,efflu5t ,limitations ,guidel9es &     
,/&>ds = ! ,/eam ,electric ,p[] ,g5]at+ 
,po9t ,s\rce ,category & dat$ ,april    
#ah1 #bjbd2 or  7viii7 any successor or 
sub/antially relat$ docum5t2 &  7,b7 any

 o!r e/imate ( ! monetiz$ damages       
associat$ ) an increm5tal increase 9    
c>bon dioxide emissions 9 a giv5 ye>4   
7#c7 ,social co/ ( gre5h\se gases ,! t]m
 social co/ ( gre5h\se gases means--    
7,a7 ! e/imate ( ! social co/ ( any     
gre5h\se gas t is describ$ 9-- 7i7 !    
docum5t ( ! ,int]ag5cy ,work+ ,gr\p on  
,social ,co/ ( ,c>bon1 ,unit$ ,/ates    
,gov]nm5t1 entitl$ ,te*nical ,support   
,docum5t3 ,social ,co/ ( ,c>bon =       
,regulatory ,impact ,analysis ,"u       
,executive ,ord] #abhff & dat$ ,febru>y 
#bjaj2  7ii7 ! docum5t ( ! ,int]ag5cy   
,work+ ,gr\p on ,social ,co/ ( ,gre5h\se
 ,gases1 ,unit$ ,/ates ,gov]nm5t1       
entitl$ ,te*nical ,support ,docum5t3    
,te*nical ,update ( ! ,social ,co/ (    
,c>bon = ,regulatory ,impact ,analysis  
,"u ,executive ,ord] #abhff1 dat$ ,may  
#bjac1 revis$ 9 ,novemb] #bjac & ,july  
#bjae1 & publi%$ & revis$ 9 ,augu/      
#bjaf2  7iii7 ! docum5t ( ! ,int]ag5cy  
,work+ ,gr\p on ,social ,co/ ( ,gre5h\se
 ,gases1 ,unit$ ,/ates ,gov]nm5t1       

entitl$ ,add5dum to ,te*nical ,support  
,docum5t on ,social ,co/ ( ,c>bon =     
,regulatory ,impact ,analysis "u        
,executive ,ord] #abhff3 ,application ( 
! ,me?odology to ,e/imate ! ,social ,co/
 ( ,me?ane & ! ,social ,co/ ( ,nitr\s   
,oxide & dat$ ,augu/ #bjaf2  7iv7 !     
docum5t ( ! ,int]ag5cy ,work+ ,gr\p on  
,social ,co/ ( ,gre5h\se ,gases1 ,unit$ 
,/ates ,gov]nm5t1 entitl$ ,te*nical     
,support ,docum5t3 ,social ,co/ (       
,c>bon1 ,me?ane1 & ,nitr\s ,oxide       
,int]im ,e/imates "u ,executive ,ord]   
#aciij & dat$ ,febru>y #bjba2 or  7v7   
any successor or sub/antially relat$    
docum5t2 &  7,b7 any o!r e/imate ( !    
monetiz$ damages associat$ ) an         
increm5tal increase 9 gre5h\se gas      
emissions 9 a giv5 ye>4  7#d7 ,social   
co/ ( me?ane ,! t]m social co/ ( me?ane 
means-- 7,a7 ! e/imate ( ! social co/ ( 
me?ane describ$ 9-- 7i7 ! docum5t ( !   
,int]ag5cy ,work+ ,gr\p on ,social ,co/ 
( ,gre5h\se ,gases1 ,unit$ ,/ates       
,gov]nm5t1 entitl$ ,add5dum to ,te*nical

 ,support ,docum5t on ,social ,co/ (    
,c>bon = ,regulatory ,impact ,analysis  
"u ,executive ,ord] #abhff3 ,application
 ( ! ,me?odology to ,e/imate ! ,social  
,co/ ( ,me?ane & ! ,social ,co/ (       
,nitr\s ,oxide & dat$ ,augu/ #bjaf2     
7ii7 ! docum5t ( ! ,int]ag5cy ,work+    
,gr\p on ,social ,co/ ( ,gre5h\se       
,gases1 ,unit$ ,/ates ,gov]nm5t1 entitl$
 ,te*nical ,support ,docum5t3 ,social   
,co/ ( ,c>bon1 ,me?ane1 & ,nitr\s ,oxide
 ,int]im ,e/imates "u ,executive ,ord]  
#aciij & dat$ ,febru>y #bjba2  7iii7 !  
docum5t ( ! ,environm5tal ,protection   
,ag5cy entitl$ ,b5efit & ,co/ ,analysis 
= ,supplem5tal ,efflu5t ,limitations    
,guidel9es & ,/&>ds = ! ,/eam ,electric 
,p[] ,g5]at+ ,po9t ,s\rce ,category &   
dat$ ,april #ah1 #bjbd2 or  7iv7 any    
successor or sub/antially relat$        
docum5t2 &  7,b7 any o!r e/imate ( !    
monetiz$ damages associat$ ) an         
increm5tal increase 9 me?ane emissions 9
 a giv5 ye>4  7#e7 ,social co/ ( nitr\s 
oxide ,! t]m social co/ ( nitr\s oxide  

means-- 7,a7 ! e/imate ( ! social co/ ( 
nitr\s oxide describ$ 9-- 7i7 ! docum5t 
( ! ,int]ag5cy ,work+ ,gr\p on ,social  
,co/ ( ,c>bon1 ,unit$ ,/ates ,gov]nm5t1 
entitl$ ,add5dum to ,te*nical ,support  
,docum5t on ,social ,co/ ( ,c>bon =     
,regulatory ,impact ,analysis "u        
,executive ,ord] #abhff3 ,application ( 
! ,me?odology to ,e/imate ! ,social ,co/
 ( ,me?ane & ! ,social ,co/ ( ,nitr\s   
,oxide & dat$ ,augu/ #bjaf2  7ii7 !     
docum5t ( ! ,int]ag5cy ,work+ ,gr\p on  
,social ,co/ ( ,c>bon1 ,unit$ ,/ates    
,gov]nm5t1 entitl$ ,te*nical ,support   
,docum5t3 ,social ,co/ ( ,c>bon1        
,me?ane1 & ,nitr\s ,oxide ,int]im       
,e/imates "u ,executive ,ord] #aciij &  
dat$ ,febru>y #bjba2 or  7iii7 any o!r  
successor or sub/antially relat$        
docum5t2 &  7,b7 any o!r e/imate ( !    
monetiz$ damages associat$ ) an         
increm5tal increase 9 nitr\s oxide      
emissions 9 a giv5 ye>4  #c4            
,prohibition on consid]+ ! social co/ ( 
gre5h\se gases1 includ+ ! social co/ (  

c>bon1 ! social co/ ( me?ane1 & ! social
 co/ ( nitr\s oxide ,! head ( a ,f$]al  
ag5cy may n consid] ! social co/ (      
c>bon1 ! social co/ ( me?ane1 ! social  
co/ ( nitr\s oxide1 or ! social co/ (   
gre5h\se gases-- 7#a7 z "p ( any        
co/-b5efit or co/-effectiv5ess analysis 
requir$ "u-- 7,a7 any law2  7,b7        
,executive ,ord] #abhff 7#e ,u4,s4,c4   
#fja note2 relat+ to regulatory plann+ &
 review72 or  7,c7 ,executive ,ord]     
#acefc 7#e ,u4,s4,c4 #fja note2 relat+  
to improv+ regulation & regulatory      
review72  7#b7 9 any rulemak+2  7#c7 9 !
 issuance ( any guidance2  7#d7 9 tak+  
any o!r ag5cy action2 or  7#e7 z a      
ju/ification = any rulemak+1 guidance   
docum5t1 or ag5cy action4  #d4 ,report  
to ,congress ,n lat] ?an #abj days aft] 
! date ( enactm5t ( ?is ,act1 ! head (  
ea* ,f$]al ag5cy %all submit to !       
,committees on ,environm5t & ,public    
,works & ,en]gy & ,natural ,res\rces ( !
 ,s5ate & ! ,committees on ,en]gy &     
,comm]ce & ,natural ,res\rces ( ! ,h\se 

( ,repres5tatives a report describ+ !   
numb] ( propos$ & f9al rulemak+s1       
guidance docum5ts1 & ag5cy actions t1   
s9ce ,janu>y #bjji1 h us$ ! social co/ (
 c>bon1 ! social co/ ( gre5h\se gases1 !
 social co/ ( me?ane1 or ! social co/ ( 
nitr\s oxide1 includ+ ! use ( ! social  
co/ ( c>bon1 ! social co/ ( gre5h\se    
gases1 ! social co/ ( me?ane1 or !      
social co/ ( nitr\s oxide z "p ( any    
co/-b5efit analysis requir$ "u          
,executive ,ord] #abhff 7#e ,u4,s4,c4   
#fja note2 relat+ to regulatory plann+ &
 review7 or o!r relevant au?ority4  #e4 
,prioritiz+ accuracy 9 environm5tal     
analyses  7a7 ,limitation on p]mitt+ &  
regulation  7#a7 ,9 g5]al ,9 c>ry+ out  
any p]mitt+ adjudication or regulatory  
process-- 7,a7 ! head ( ea* ,f$]al ag5cy
 %all1 9 tak+ into acc\nt any           
environm5tal consid]ations1 only use su*
 environm5tal consid]ations z are       
explicitly requir$ "u an ,act (         
,congress2 &  7,b7 ! use ( any          
environm5tal consid]ation n describ$ 9  

subp>agraph 7,a7 is prohibit$4  7#b7    
,use ( robu/ me?odologies ,9 c>ry+ out  
p>agraph 7#a71 ! head ( a ,f$]al ag5cy1 
9 ! det]m9ation ( ! head ( t ,f$]al     
ag5cy-- 7,a7 %all /rictly use ! mo/     
robu/ me?odology ( assessm5t available2 
&  7,b7 %all n use any me?odology t is  
arbitr>y or ideologically motivat$4  7b7
 ,regulatory analysis ,! head ( ea*     
,f$]al ag5cy %all-- 7#a7 ensure t any   
e/imates to assess ! value ( *anges 9   
gre5h\se gas emissions result+ f !      
actions ( t ,f$]al ag5cy1 includ+ )     
respect to ! consid]ation ( dome/ic     
v]sus int]national effects & evaluat+   
appropriate disc\nt rates1 are1 to !    
ext5t p]mitt$ by law1 consi/5t ) !      
guidance conta9$ 9 ,(fice ( ,managem5t &
 ,budget ,circul> ,a-#d1 dat$ ,septemb] 
#ag1 #bjjc2 &  7#b7 z appropriate &     
consi/5t ) applicable law1 initiate a   
process to make su* *anges to any rule1 
regulation1 policy1 or action ( ! ,f$]al
 ag5cy z may be necess>y to ensure      
consi/5cy ) ,(fice ( ,managem5t &       

,budget ,circul> ,a-#d1 dat$ ,septemb]  
#ag1 #bjjc4